Description

Crate Engine Family: Chevy LS Actual Engine Displacement: 6.2L/376 Crate Engine Cylinder Head Material: Aluminum Engine Block Material: Aluminum Advertised Compression Ratio: 10.7:1 Assembled: Yes Engine Balance: Internal Cam Style: Hydraulic roller, OE roller Rear Main Seal Style: 1-piece Intake Manifold Included: Yes Intake Manifold Style: Fuel Injection Cylinder Heads Included: Yes Carburetor Included: No Throttle Body Included: Yes Distributor Included: No Oil Pan Included: Yes Valve Covers Included: Yes Timing Cover Included: Yes Water Pump Included: Yes Harmonic Balancer Included: Yes Flexplate Included: No Flywheel Included: No Air Cleaner Included: No Spark Plugs Included: Yes Spark Plug Wires Included: Yes Computer Included: No Wiring Harness Included: No Supercharger Included: No Remanufactured: No Quantity: Sold individually.

• Specifications

  • as cast with 68cc chambers
  • Balanced: Internal
  • Block (P/N 12623967): Cast-aluminum with 6-bolt, cross-bolted main caps
  • Bore x Stroke (in): 4.065 x 3.622 (103.25 x 92mm)
  • Camshaft Duration (@.050 in): 204° intake / 211° exhaust
  • Camshaft Type (P/N 12623063): Hydraulic roller
  • Compression Ratio: 10.7: 1
  • Connecting Rods (P/N 12649190): Powdered metal
  • Crankshaft (P/N 12597569): Nodular iron
  • Cylinder Heads (P/N 12629063): Aluminum L92-style port
  • Displacement (cu in): 376 cu in (6.2L)
  • Engine Type: LS-Series Gen IV Small-Block V-8
  • Maximum Recommended rpm: 6,600
  • Part Number: 19432414 / 19434636
  • Pistons (P/N 19207287): Hypereutectic aluminum
  • Recommended Fuel: Premium pump
  • Reluctor Wheel: 58x
  • Rocker Arm Ratio: 1.7: 1
  • Rocker Arms (P/N 12669993 exh): Investment-cast, roller trunnion
  • Rocker Arms (P/N 12669995 int): Investment-cast, roller trunnion
  • TECH SPECS
  • Valve Lift (in): .551 intake / .522 exhaust
  • Valve Size (in): 2.165 intake / 1.590 exhaust